Alternatively spelled Alexey Chekulaev.
Contributed by Florian Hardwig
Contributed by Indra Kupferschmid
Contributed by Chris Purcell
Contributed by Matthijs Sluiter
Contributed by Stephen Coles
Contributed by Thiago
Contributed by Tom Vaughan-Mountford
Contributed by Nick Sherman
Contributed by Robert Beatty
Contributed by steven norgate
Contributed by Jelle Koper
Contributed by Pirx
Contributed by Elise Carlton
Contributed by Mathieu Triay
Contributed by Stéphane Darricau
Contributed by Thomas Van Herck
Contributed by Axl Gamez González
Contributed by Ezra Fike
Contributed by Garrison Martin
Contributed by Jan Maack
Photo(s) by Bart Solenthaler on Flickr.